For the Inventor, By the Inventor

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Singapore, Singapore

Purple Cloud Development Pte. Ltd.

USPTO Granted Patents = 5

Forward Citations = 0

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9 inventors (with patents filed for the assignee):

Xiao Min Zhang (1 out of 4 patents)

Yuan-Long Wen (1 out of 2 patents)

Yu-Ka Feng (1 out of 2 patents)

4. Xiao-Yao Li (1 out of 2 patents)

5. Shiman Xu (1 out of 2 patents)

6. Shi Man Xu (1 out of 1 patent)

7. Xue Mei Wang (1 out of 1 patent)

8. Xiong Zhang (1 out of 1 patent)

9. Shiman Xu (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 12467475 - Light emitting fan (2025-11-11),

2. 12467468 - Light emitting fan (2025-11-11),

3. 12460876 - Fin structure (2025-11-04),

4. 12446191 - Heat dissipating device (2025-10-14),

5. 12410814 - Fan assembly, fan apparatus, and connector (2025-09-09),

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USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#319 in Singapore

#320 in Singapore

Singapore, Singapore

Purple Cloud Development Pte. Ltd.

Forward Citations = 0

9 inventors:

Xiao Min Zhang (1 out of 4 patents)

Yuan-Long Wen (1 out of 2 patents)

Yu-Ka Feng (1 out of 2 patents)

4. Xiao-Yao Li (1 out of 2 patents)

5. Shiman Xu (1 out of 2 patents)

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